How does pulling catheter still ache a few days to return a responsibility

1, urethral injury in the

process of catheter insertion, catheter removal, may cause certain damage to the urethral mucosa, resulting in a few days after the catheter is removed. This damage usually recovers within a few days.

2, inflammation stimulation of the

use of the catheter may cause urinary tract infection, resulting in pain. In addition, if the personal hygiene after cupping is not good, it is easy to cause inflammation.

3, urethral stones

if there are urethral stones themselves, due to the movement of stones to stimulate the urethral mucosa, it will also cause symptoms of urethral pain, at this time generally has nothing to do with catheter removal.